Osram

B33912AX7

Brand on TubeOsram


CountryEngland
Etched code on Tube1B5 / 573
Tip ShapePinched Tip
Glass ColorClear Glass
MicaDouble
GetterD-Getter
Plate Size17mm
Plate ColorBlack Carbon

Pinched Tip

Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7
Osram B339 12AX7

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